TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 23, 6:00 AM EST
Polymarket
This market refers to the tennis match between Benjamin Willwerth and Yi Zhou in the Dublin, originally scheduled for June 16, 2026 at 6:00AM ET. This market will resolve to 'Benjamin Willwerth' if Benjamin Willwerth advances against Yi Zhou. This market will resolve to 'Yi Zhou' if Yi Zhou advances against Benjamin Willwerth. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Benjamin Willwerth and Yi Zhou in the Dublin, originally scheduled for June 16, 2026 at 6:00AM ET. This market will resolve to 'Benjamin Willwerth' if Benjamin Willwerth advances against Yi Zhou. This market will resolve to 'Yi Zhou' if Yi Zhou advances against Benjamin Willwerth. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by traders seeking to profit from accurate forecasts. This market aggregates the collective judgment of participants willing to stake real capital on their conviction, which can sometimes offer a contrarian or more efficient signal than traditional betting lines, especially as new information emerges closer to the event.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the aggregate belief about the likelihood of that outcome, with shares trading between 0 and 100 cents. As new information surfaces or sentiment shifts, traders adjust their positions, moving the price up or down in real time. Higher prices indicate stronger confidence in that outcome among active participants.
This market resolves around Jun 23, 2026, once the fight concludes and the result is verified against credible public sources. The outcome will reflect the official winner as confirmed by boxing authorities and major sports reporting. Until that point, prices will fluctuate based on fighter news, training updates, injury reports, and other factors that traders believe could influence the bout's result.
Key catalysts include official weigh-in results, any last-minute fighter withdrawals or injuries, changes in betting odds from major sportsbooks, media coverage and expert analysis, and social media momentum around either competitor. Training camp updates, recent fight footage, or announcements about the venue and conditions can also shift trader sentiment. As the fight date approaches, volume typically increases and prices may become more volatile as participants finalize their positions based on the latest available information.